<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link type="text/css" rel="stylesheet" href="/webjars/bootstrap/3.3.7/css/bootstrap.css">
    <script type="text/javascript" src="/webjars/jquery/3.4.1/jquery.js"></script>
    <script type="text/javascript" src="/webjars/vue/2.6.10/dist/vue.js"></script>
    <script type="text/javascript" src="/webjars/axios/0.19.0/dist/axios.js"></script>
    <script type="text/javascript" src="/webjars/bootstrap/3.3.7/js/bootstrap.js"></script>
</head>
<body>
<div id="vuebox">
    <div class="row">
        <div class="col-md-6">
            <form class="form-inline" role="form" style="padding-left: 250px;">
                <div class="form-group" style="padding-left: 20px;">
                    <label>图书分类:</label>
                    <select class="form-control" v-model="categoryid">
                        <option value="0">全部</option>
                        <option v-for="item in categoryList.data" :value="item.id">{{item.name}}</option>
                        </select>
                </div>
                <div class="form-group"  style="padding-left: 20px;">
                    <button type="button" class="btn btn-primary" @click="selectEntry(1)">查询</button>
                </div>

            </form>
        </div>
        <div class="col-md-4 text-right">
            <a @click="showModal()" class="btn btn-primary">新增电子图书</a>
        </div>

    </div>
    <br>
    <table class="table table-bordered container">
        <thead>
        <tr>
            <th>图书编号</th>
            <th>图书名称</th>
            <th>图书摘要</th>
            <th>上传人</th>
            <th>上传时间</th>
            <th>操作</th>
        </tr>
        </thead>
        <tbody>
        <tr v-for="item in entryList.data.list">
            <td>{{item.id}}</td>
            <td>{{item.title}}</td>
            <td>{{item.summary}}</td>
            <td>{{item.uploaduser}}</td>
            <td>{{item.createdate}}</td>
            <td>
                <button class="btn btn-success" @click="updateEntry(item.id)">修改</button>
                <button class="btn btn-danger" @click="delEntry(item.id)">删除</button>
            </td>
        </tr>
        </tbody>
    </table>
    <br>
    <div class="text-center">
    <ul class="pagination">
        <li v-show="entryList.data.hasPreviousPage">
            <a href="#" @click.stop="selectEntry(entryList.data.perPage)">&laquo;</a>
        </li>
        <li :class="{active:entryList.data.pageNum==i}" v-for="i of entryList.data.navigatepageNums">
            <a href="#" @click.stop="selectEntry(i)">{{i}}</a>
        </li>
        <li v-show="entryList.data.hasNextPage">
            <a href="#" @click.stop="selectEntry(entryList.data.nextPage)">&raquo;</a>
        </li>
    </ul>
</div>



    <!--模态框-->
    <div class="modal" id="mymodal">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button class="close" type="button" >&times;</button>
                    <div class="modal-title">
                        添加图书
                    </div>
                </div>
                <div class="modal-body">
                    <form class="form-horizontal" role="form">
                        <input type="text" id="entry_id" v-model="new_entry.id">
                        <div class="form-group">
                            <label for="categoryId" class="col-sm-2 control-label">图书分类</label>
                            <div class="col-sm-10">
                                <select id="categoryId" class="form-control" v-model="new_entry.categoryid">
                                    <option value="0">全部</option>
                                    <option v-for="item in categoryList.data" :value="item.id">{{item.name}}</option>
                                </select>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="title" class="col-sm-2 control-label">图书名称</label>
                            <div class="col-sm-10">
                                <input v-model="new_entry.title" id="title" type="text" class="form-control" placeholder="请输入图书名称">
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="summary" class="col-sm-2 control-label">图书摘要</label>
                            <div class="col-sm-10">
                                <input v-model="new_entry.summary" id="summary" type="text" class="form-control" placeholder="请输入图书摘要"/>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="uploaduser" class="col-sm-2 control-label">上传人</label>
                            <div class="col-sm-10">
                                <input v-model="new_entry.uploaduser" id="uploaduser" type="text" class="form-control" placeholder="请输入上传人">
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="createdate" class="col-sm-2 control-label">上传时间</label>
                            <div class="col-sm-10">
                                <input v-model="new_entry.createdate" id="createdate" type="text" class="form-control" placeholder="请输入上传时间">
                            </div>
                        </div>
                    </form>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-default" @click="hideModal(),clearForm()">关闭</button>
                    <button class="btn btn-primary" @click="saveModal()">保存</button>
                </div>
            </div>
        </div>
    </div>



</div>
</body>
</html>
<script type="text/javascript">
    var vm=new Vue({
        el:"#vuebox",
        data:{
            categoryList:{},
            categoryid:"0",
            entryList:{},
            pageNum:'',
            delResult:{},
            new_entry:{id:null,categoryid:'0',title:'',summary:'',uploaduser:'',createdate:null}
        },
        methods:{
            selectEntry:function (pageNum) {
                axios.get("/selectEntry",{params:{categoryid:this.categoryid,pageNum:pageNum}}).then(res=>
                { this.entryList=res.data
                    this.pageNum=pageNum
                });
            },
            delEntry:function (id) {
                axios.get("/delEntryById",{params:{id:id}}).then(res=>{
                    this.delResult=res.data;
                    if (this.delResult.result=='SUCCESS'){
                        this.selectEntry(this.pageNum)
                        alert('删除成功');
                    }else{
                        alert(this.delResult.message)
                    }
                    });
            },
            showModal:function () {
                $('#mymodal').modal('show');
            },
            hideModal:function () {
                $('#mymodal').modal('hide');
            },
            clearForm:function () {
                $('#categoryId').val(0);
                $('#title').val('');
                $('#summary').val('');
                $('#uploaduser').val('');
                $('#createdate').val('');
            },
            saveModal:function () {
                axios.post("/saveEntry",this.new_entry).then(res=>{
                    this.delResult=res.data;
                    if(this.delResult.result=='SUCCESS'){
                        this.selectEntry(this.pageNum);
                        this.hideModal();
                        this.clearForm();
                    }else{
                        alert(this.delResult.message)
                    }
                });
            },
            updateEntry:function (id) {
                axios.get("/getEntryById",{params:{id:id}}).then(res=>{
                    this.new_entry=res.data.data;
                    this.showModal();
                })
            }
        },
        mounted(){
            axios.get("/getCategoryList").then(res=>this.categoryList=res.data)
            this.selectEntry(1);

        }
    });
</script>